998103672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 2918916000

約数和(自身を除く): 1920812328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 41, 58, 72, 82, 87, 89, 116, 123, 131, 164, 174, 178, 232, 246, 261, 262, 267, 328, 348, 356, 369, 393, 492, 522, 524, 534, 696, 712, 738, 786, 801, 984, 1044, 1048, 1068, 1179, 1189, 1476, 1572, 1602, 2088, 2136, 2358, 2378, 2581, 2952, 3144, 3204, 3567, 3649, 3799, 4716, 4756, 5162, 5371, 6408, 7134, 7298, 7598, 7743, 9432, 9512, 10324, 10701, 10742, 10947, 11397, 11659, 14268, 14596, 15196, 15486, 16113, 20648, 21402, 21484, 21894, 22794, 23229, 23318, 28536, 29192, 30392, 30972, 32226, 32841, 34191, 34977, 42804, 42968, 43788, 45588, 46458, 46636, 48339, 61944, 64452, 65682, 68382, 69954, 85608, 87576, 91176, 92916, 93272, 96678, 104931, 105821, 128904, 131364, 136764, 139908, 155759, 185832, 193356, 209862, 211642, 262728, 273528, 279816, 311518, 317463, 338111, 386712, 419724, 423284, 467277, 478019, 623036, 634926, 676222, 839448, 846568, 934554, 952389, 956038, 1014333, 1246072, 1269852, 1352444, 1401831, 1434057, 1869108, 1904778, 1912076, 2028666, 2539704, 2704888, 2803662, 2868114, 3042999, 3738216, 3809556, 3824152, 4057332, 4302171, 5607324, 5736228, 6085998, 7619112, 8114664, 8604342, 11214648, 11472456, 12171996, 13862551, 17208684, 24343992, 27725102, 34417368, 41587653, 55450204, 83175306, 110900408, 124762959, 166350612, 249525918, 332701224, 499051836, 998103672]

約数ペア:

[(1, 998103672), (2, 499051836), (3, 332701224), (4, 249525918), (6, 166350612), (8, 124762959), (9, 110900408), (12, 83175306), (18, 55450204), (24, 41587653), (29, 34417368), (36, 27725102), (41, 24343992), (58, 17208684), (72, 13862551), (82, 12171996), (87, 11472456), (89, 11214648), (116, 8604342), (123, 8114664), (131, 7619112), (164, 6085998), (174, 5736228), (178, 5607324), (232, 4302171), (246, 4057332), (261, 3824152), (262, 3809556), (267, 3738216), (328, 3042999), (348, 2868114), (356, 2803662), (369, 2704888), (393, 2539704), (492, 2028666), (522, 1912076), (524, 1904778), (534, 1869108), (696, 1434057), (712, 1401831), (738, 1352444), (786, 1269852), (801, 1246072), (984, 1014333), (1044, 956038), (1048, 952389), (1068, 934554), (1179, 846568), (1189, 839448), (1476, 676222), (1572, 634926), (1602, 623036), (2088, 478019), (2136, 467277), (2358, 423284), (2378, 419724), (2581, 386712), (2952, 338111), (3144, 317463), (3204, 311518), (3567, 279816), (3649, 273528), (3799, 262728), (4716, 211642), (4756, 209862), (5162, 193356), (5371, 185832), (6408, 155759), (7134, 139908), (7298, 136764), (7598, 131364), (7743, 128904), (9432, 105821), (9512, 104931), (10324, 96678), (10701, 93272), (10742, 92916), (10947, 91176), (11397, 87576), (11659, 85608), (14268, 69954), (14596, 68382), (15196, 65682), (15486, 64452), (16113, 61944), (20648, 48339), (21402, 46636), (21484, 46458), (21894, 45588), (22794, 43788), (23229, 42968), (23318, 42804), (28536, 34977), (29192, 34191), (30392, 32841), (30972, 32226)]